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Individual Calculations February 2023 |
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| Akerman, Jan Total change: -62.00 | |   |
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| PRAGUE OPEN 2023 B - FIDE open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1491 | 0.00 | 5 | -3.10 | 20 | -62.00 | |
|  Pflantz, Mike | | | 1897 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ocelak, Lukas | | | 1288 | CZE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kammova, Katerina | | | 1362 | CZE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Brabcova, Nikola | | | 1252 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Bukovskij, Dmitri | | | 1264 | CZE | 0.00 | 1 | -0.79 | 20 | -15.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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